{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766993985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6f8d4f5330f22b1acf9e769f3f2f114384ed203aaaa1154db7fa2b0fc451069",
    "signature": "0xfe253b7a9bfb7b8935bf05f9d02c679dd736e69bcff34ee021a8fc3f8223f768529a80e36e3e8fd9d21d988408de1410020514fe22dc8da3b857b41907e7df721b",
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    "userId": "620307004"
  }
}